Forgive me if this has been noted previously, but I discovered a terrific detailed map of all 18 holes of the Ocean Course. It is in the form of a downloadable pdf file, which you can save and print, and then markup with notes, yardages, and hard-won secrets.
Each hole is mapped, described in general, then described by designer Pete Dya. Additionally, there is a section which conveys "local knowledge."
Take a look - it's pretty interesting. you can find it here:
http://www.kiawahresort.com/golf/the-ocean-course/hole-by-hole-review.php